AMPLIFIER DOMINANCE

Forge D1U4250

4 Ch Digital Power Amplifier

Overview

Forge D1U42500 - 4 Ch Digital Power Amplifier

Beautiful 1U high-grade aluminum black oxide sandblasted panel offers an exquisite appearance
Stable and reliable double-sided SMT chip circuitry enhances performance
CLASS D Digital power amplifier circuit offers energy-saving high efficiency
Flexible Interface: Equipped with two 3-pin 3.81mm Phoenix connector inputs and two 3-pin 5.08mm Phoenix connector outputs
Multiple output options: 100V and 8~16Ω fixed resistance outputs
Convenient adjustment: output volume can be adjusted through the use of a fully sealed dust-proof potentiometer
All-round protection: Equipped with output short-circuit protection, DC protection, overload protection, protection against overheating, and other safety functions
Intelligent cooling: cooling fan runs automatic speed control to reduce the working noise.

Tech Specs

Rated Power: 4 x 250W
Output Method: 100V constant voltage output
Input Sensitivity: 0.775V(0dBV)/600Ω, balanced input
Auxiliary Output: 0.775V(0dBV)
Frequency Response: Provides two frequency response modes with HPF (High-Pass Filter) switch:
– Switch OFF (Default) Freq. Response: 60Hz∼20KHz
– Switch ON Freq. Response: 20Hz∼20KHz
SNR: ＞90dB
Non-linear Distortion: ＜0.5% at 1KHz, 1/3 of rated output power
Adjustment Ratio: ＜3dB from no-signal static operation to full-load operation
Function Control: Volume adjustment x4, power switch x1
Indicator Light: POWER, CLIP, SIGNAL, PROT
Power Cord: (3 x1.5mm²) x 1.5M (standard)
Power supply: AC220V ±10% 50-60Hz
Dimensions: 48 x 36 x 4.5 CM / 18.9 × 14.2 × 1.8 IN
Power Consumption: 1440W
Net Weight: 8.3kg

Technical specs are subject to change without notice

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